IGBT/GTO Snubber Capacitor
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Mapangidwe apamwamba kwambiri a IGBT Snubber capacitor akugwiritsa ntchito mphamvu zambiri
IGBT snubber SMJ-P
1. Chophimba chapulasitiki, Chosindikizidwa ndi utomoni;
2. Tin-yokutidwa mkuwa amalowetsa amatsogolera , kuyika kosavuta kwa IGBT;
3. Kukana voteji mkulu, otsika tgδ, kutentha otsika kukwera;
4. ESL yochepa ndi ESR;
5. High kugunda Current;
6. UL satifiketi.
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Ma Polypropylene Snubber Capacitors omwe amagwiritsidwa ntchito pamagetsi apamwamba, apamwamba kwambiri komanso ma pulse apamwamba
Axial Snubber capacitor SMJ-TE
Snubber Capacitors ndi apamwamba-panopa, high-frequency capacitors ndi axial terminals.Axial Film Capacitors akupezeka ku CRE.Timapereka zowerengera, mitengo, & zidziwitso za Axial Film Capacitors.
1. ISO9001 ndi UL satifiketi;
2. Kufufuza kwakukulu;
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Yogulitsa High voteji Snubber Capacitor
CRE imapereka mitundu yonse ya ma snubber capacitor.
1. Ma capacitor opanga ma snubber opangidwa ndikupangidwa ndi CRE
2. Mtsogoleri pakupanga mafilimu a capacitor ndi kupanga.
3. Ngati mukufuna mafotokozedwe apadera a snubber, pitani ku malo athu opangira makina opangira snubber capacitor.
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Kanema wazitsulo wa IGBT Snubber capacitor
1. Chophimba chapulasitiki, Chosindikizidwa ndi utomoni;
2. Tin-yokutidwa mkuwa amalowetsa amatsogolera , kuyika kosavuta kwa IGBT;
3. Kukana voteji mkulu, otsika tgδ, kutentha otsika kukwera;
4. ESL yochepa ndi ESR;
5. Kuthamanga kwakukulu Pakalipano.
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Makanema Apamwamba Amakono Opangira Mafilimu Opangira Makina Owotcherera (SMJ-TC)
Chitsanzo cha Capacitor: SMJ-TC
Mawonekedwe:
1. Maelekitirodi a mtedza wa mkuwa
2. Small kukula thupi ndi unsembe zosavuta
3. Mylar tepi yokhotakhota luso
4. Kudzaza utomoni wowuma
5. Low Equivalent Series Inductance (ESL) ndi Equivalent Series Resistance (ESR)
Mapulogalamu:
1. GTO Snubber
2. Peak Voltage ndi Peak Current Absorption ndi Chitetezo pa Kusintha Chigawo mu Zida Zamagetsi
Zozungulira za snubber ndizofunikira kwa ma diode omwe amagwiritsidwa ntchito posintha ma circuit.Itha kupulumutsa diode ku ma spikes a overvoltage, omwe angabwere panthawi yobwezeretsanso.
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Axial GTO snubber capacitors
Ma capacitor awa ndi oyenera kupirira mayendedwe olemetsa omwe nthawi zambiri amakumana nawo muchitetezo cha GTO.Kulumikizana kwa axial kumalola kuchepetsa inductance yotsatizana ndikupereka kuyika kwamphamvu kwamakina odalirika kukhudzana ndi magetsi komanso kutayika kwabwino kwa kutentha komwe kumapangidwa panthawi yautumiki.
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Dielectric yotsika kwambiri ya polypropylene film Snubber capacitor ya IGBT application
Mitundu ya CRE ya IGBT snubber capacitors ndi ROHS ndipo REACH imagwirizana.
1. Makhalidwe oletsa moto amatsimikiziridwa pogwiritsa ntchito mpanda wa pulasitiki ndi epoxy end fill yomwe ikugwirizana ndi UL94-VO.
2. Mitundu yama terminal ndi makulidwe amilandu amatha kusinthidwa mwamakonda.
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ROHS ndi REACH yogwirizana ndi Axial snubber capacitor SMJ-TE
Snubber capacitor
Mitundu ya CRE ya IGBT snubber capacitors ndi ROHS ndipo REACH imagwirizana.1. Makhalidwe oletsa moto
2. Mpanda wa pulasitiki kapena mpanda wa tepi ya Mylar
3. epoxy mapeto odzazidwa
4. Gwirizanani ndi UL94
5. Mwambo chopangidwa zilipo
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Damping Absorption Capacitor
Chitsanzo: SMJ-MC mndandanda
CRE imapereka mitundu yonse ya ma capacitor
1. Ma capacitor opanga ma damping absorption amapangidwa ndikupangidwa ndi CRE
2. CRE ndiye mtsogoleri pakupanga ndi kupanga mafilimu capacitor.
3. Ngati mukufuna mayamwidwe apadera a damping capacitor, pitani ku malo athu opangira makina osinthika.
Mapulogalamu:
Amagwiritsidwa ntchito makamaka kuchepetsa kuchuluka kwa kukwera kwamagetsi m'mabwalo omwe alikwambiri, kuteteza kusintha ndi kuteteza ma semiconductors mu mphamvuzamagetsi;kusefa ndi kusunga mphamvu.Magawo akuluakulu ogwiritsira ntchito ndi okonzanso, ma SVC, magetsi apamtunda, ndi zina.
